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ECMA-430

Natural Language Interaction Protocol (NLIP)

1st edition, December 2025

This Standard defines the specifications of Natural Language Interaction Protocol (NLIP), which is an application-level communication protocol defined between AI Agents or between a human and an AI agent.

The motivation, the design philosophy, exemplar use-cases, and examples of sample exchanges using the NLIP protocol are out of scope of this Standard.

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Classification

CategoryData communication

SubcategoryAI enabled communication

Technical CommitteeTC56